I need 1 simple cryptocurrency API method to be developed.
-The API can be built in any programming language
-The API should be uploaded to some VPS and it should be made available to use
-The source code should also be delivered
-This project is urgent. It needs to be done in the next 24 hours. It is simple. It should be too hard.
The API method should return the changes in following cryptocurrency price for the last 24 hours : BTC, ETH, BCH, LTC. It should look like this: http://<some-address>/api/get-chart-data?currency=<currency>
where <currency> is target currency in which price is presented.
<currency> can have 2 values: USD and EUR.
And the response from the API should look like this:
'BTC': <24 hour BTC price change percentage>,
'ETH': <24 hour ETH price change percentage>,
'LTC': <24 hour LTC price change percentage>,
'BCH': <24 hour BTh price change percentage>
The changes should be in percentage. The targetCurrency value is just the value that was passed to the API.
So, here's an example:
The API is called like this: GET http://<address>/api/get-chart-data?currency=USD
The response should look like this:
To get a better understanding of what I'm looking for you can take a look at [login to view URL] and look at 24h change column. I need that just for thease 4 cryptocurrencies and just for USD and EUR as matching currency.
So, to sum it up the deliverables are:
-The API method uploaded to some VPS online and accessible trough the internet (should be available for a minimum of 30 days)
-The source code of the API
12 freelancers are bidding on average $191 for this job
Greetings It’s Serhan, a passionate fullstack web developer. I will build your api in a no time. Feel free to share details with me. Have a nice day. Kind regards.
I have written this code for my site and you can see its demo from the following link: [login to view URL] I can prepare it for you with just a few changes Chat with me for more explanation